Spills · mystery_substance
Mystery slick, breton sound (nrc 978985); breton sound, gom
NOAAORR-8326
- issued
- 2011-06-08 00:00Z
- status
- cancelled 2011-06-22 00:00Z
- self-cancels
- 2011-06-22 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 29.435, -89.274
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
Mystery Slick, Breton Sound (NRC 978985); Breton Sound, GOM. Breton Sound, GOM. 1. At 1014 hours local time on 8 June 2011, USCG Sector New Orleans notified the NOAA Scientific Support Coordinator of a reported mystery slick WSW of Breton Island. The size of slick is reported as “several miles” in length. The initial information is sketchy, and the USCG has launched a helicopter and small boat to investigate as well as coordinating with the USFWS Breton Wildlife Refuge Manager. No responsible party is yet known. NOAA was requested to provide an Initial Trajectory Analysis and Resources at Risk analysis. In 2005, this same refuge was impacted by a small spill resulting in the death of more than 600 pelican. USFWS reports that there are nearly 7000 pelican on North Breton Island currently and this is nesting season. 2. THREAT: OIL. COMMODITY: UNKNOWN. TAGS: MYSTERY SUBSTANCE. 3. POSITION 29.435N 089.274W. NOAA INCIDENTNEWS 8326: https://incidentnews.noaa.gov/incident/8326
This area · spills & pollution incidents
1015 within 180 nm since 1970 · 35 in the last 12 months · 2 in force now
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- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisiana2026-08-26
- 8X38+5H dauphin island, al, USA2026-08-24
- Mystery sheen at south pass 29; port eads, louisiana2026-08-13
- Wcc oil spill, main pass 21; breton sound, louisiana2026-06-11
- Tpic oil spill, main pass 81; gulf of america2026-06-10
- Oil spill from out-of-service tank at tpic main pass 69 facility; louisiana2026-05-19
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Nearby now · within 120 nm
Worldwide now
8 spills & pollution incidents in force · see all
Spills
Oil and chemical spills, groundings and vessel casualties with a pollution threat: NOAA IncidentNews responses since 1957, and spill-response areas broadcast as navigational warnings. All current spills & pollution incidents →
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